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Bind the gap: compiling real software to hardware FFT accelerators
2022
Proceedings of the 43rd ACM SIGPLAN International Conference on Programming Language Design and Implementation
Specialized hardware accelerators continue to be a source of performance improvement. However, such specialization comes at a programming price. The fundamental issue is that of a mismatch between the diversity of user code and the functionality of fixed hardware, limiting its wider uptake. Here we focus on a particular set of accelerators: those for Fast Fourier Transforms. We present FACC (Fourier ACcelerator Compiler), a novel approach to automatically map legacy code to Fourier Transform
doi:10.1145/3519939.3523439
fatcat:6eoilci6knb3jczsx4dv577tia